摘要:
A cosmetic composition on an external treatment agent containing microcapsules, with an average particle size of 0.1 to 2000 .mu.m, enclosing a hydrophobic component, wherein the microcapsules are composed of a gelatin film swollen with water.
摘要:
A cosmetic composition on an external treatment agent containing microcapsules, with an average particle size of 0.1 to 2000 &mgr;m, enclosing a hydrophobic component, wherein the microcapsules are composed of a gelatin film swollen with water.
摘要:
A water-in-oil type emulsified composition containing a water-swellable clay mineral, a nonionic surfactant, an oil component, and water as the essential constituents or containing a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant, one or two more kinds of polyoxyalkylene modified organopolysiloxane, an aqueous phase, and an oil phase containing one or two or more kinds of organic silicone resin comprising the units of the formula:RnSiO.sub.(4-n)/2wherein R is a hydrocarbon group having 1 to 6 carbon atoms or a phenyl group, and n represents a value of 1.0 to 1.8, and a water- and polyhydric alcohol-in-oil type emulsified composition containing an oil phase containing a polyoxyalkylene modified organopolysiloxane, a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant and a silicone oil, water, and a polyhydric alcohol.
摘要:
A W/O type emulsified composition comprising an oil phase containing ethyl cellulose and a solvent capable of swelling ethyl cellulose and a water phase containing a water soluble polymer(s) emulsified as a water-in-oil type (W/O type) emulsion. A W/O type emulsified composition comprising an oil phase containing ethyl cellulose and a solvent capable of swelling ethyl cellulose and a water phase containing a polyion complex comprising cationized cellulose and sodium hyaluronate emulsified as a water-in-oil type (W/O type) emulsion.
摘要:
A complex material of a hydrophilic polymer-silicate mineral comprising a carboxyl group containing hydrophilic polymer and a water swellable silicate mineral, and having a new absorption spectrum not existing in both starting materials in the IR-ray absorption spectrum within the range of 1000 to 1300 cm.sup.-1, and pharmaceutical and cosmetic compositions comprising same.
摘要翻译:亲水性聚合物 - 硅酸盐矿物的复合材料,其包含含羧基的亲水性聚合物和水溶胀性硅酸盐矿物,并且在IR-射线吸收光谱中的原始材料中不存在1000至1300范围内的新吸收光谱 cm -1,以及包含它们的药物和化妆品组合物。
摘要:
An antipruritic composition for an oral medicine, injection, and external medicine, comprising an effective amount of a chelated zinc (e.g., zinc picolinate) as an antipruritic agent.
摘要:
A liquid chromatograph includes pumps for supplying solvents, a mixer for mixing the solvents, a controller for controlling a mixing ratio of the solvents in the mixer, a chromatograph column for separating a sample carried with the solvents, a flow path control valve for supplying the sample together with the solvents to the chromatograph column, and a detector for detecting the sample supplied thereto, wherein the mixer includes a mixing chamber and a porous medium accommodated in the mixing chamber, the porous medium having a size and shape in conformity with a size and shape of said mixing chamber such that no substantial gap is formed between an outer surface of the porous medium and an inner surface of the mixing chamber.
摘要:
This invention relates to an oil-in-water-in-oil (O/W/O) type multiple emulsion which contains an inner oil phase, a water phase, and an outer oil phase. The inner oil phase is first dispersed in water to form an oil-in-water (O/W) emulsion. Then, the O/W emulsion is further dispersed in the outer oil phase to form the O/W/O type multiple emulsion. The outer oil phase contains an organophilic clay mineral, which can effectively prevent the inter-mixing of the inner oil phase with the outer oil phase, thus, producing an O/W/O type multiple emulsion with excellent storage stability. Upon the using of an oil-soluble compound in the inner oil phase, this multiple emulsion system can prevent the oil-soluble compound from being oxidized. In addition, since different kinds of oils can be selected for the making of the inner and outer oil phases, respectively, the O/W/O type multiple emulsion system allows one to present two different kinds of oils, which have different properties independent from each other, in one emulsion system.
摘要翻译:本发明涉及含油内油相,水相和外油相的油包水包油型(O / W / O)型多重乳液。 内部油相首先分散在水中以形成水包油(O / W)乳液。 然后,O / W乳液进一步分散在外部油相中以形成O / W / O型多重乳液。 外油相含有亲有机质的粘土矿物,可有效防止内油相与外油相的相互混合,从而生产出具有良好储存稳定性的O / W / O型多重乳液。 在内油相中使用油溶性化合物时,该多重乳液体系可以防止油溶性化合物被氧化。 另外,由于可以分别选择不同种类的油来制造内外油相,所以O / W / O型多重乳液体系允许呈现两种不同种类的油,它们具有独立于 在一个乳液系统中。
摘要:
A hair-treating composition having convenient usability and excellent dyeability or hair-bleachability is provided. The composition having the above excellent properties contains at least one member selected from amphoteric surface active agents or semipolar surface active agents according to circumstances, and cationic polymers, in combination with an anionic surface active agent and a higher fatty acid, and further contains a dye or an alkalinizing agent.